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Clean Water Act discharge permit · NPDES HIF013650

WAIMEA CANYON DRIVE / KOKEE ROAD IMPROVEMENTS, PHASE 2A, HI: NPDES HIF013650 discharge permit, effluent exceedances, inspections, penalties

WAIMEA CANYON DRIVE / KOKEE ROAD IMPROVEMENTS, PHASE 2A, held by State of Hawaii, holds NPDES permit HIF013650, which discharges to Kokee Ditch. EPA’s file records it issued July 28, 2022 and expiring February 8, 2024.

WAIMEA CANYON DRIVE / KOKEE ROAD IMPROVEMENTS, PHASE 2A, Hawaii: Coverage under a general permit HIF013650, held by State of Hawaii; Administratively continued (past its expiration date and still in force until reissued); issued July 28, 2022, term to February 8, 2024, by Hawaii Dept of Health, Clean Water Branch; discharges to KOKEE DITCH.

Other permits held by State of Hawaii

WAIMEA CANYON DRIVE / KOKEE ROAD IMPROVEMENTS, PHASE 2A among its neighbors

EPA’s permit file holds 1 discharge permits in the Nualolo Valley subwatershed (HUC 200700000503), HIF013650 among them. Its county holds 814, 13 of them major permits; HIF013650 is a minor permit.

What the register holds for WAIMEA CANYON DRIVE / KOKEE ROAD IMPROVEMENTS, PHASE 2A: its NPDES ID, its permit type and status, its dates, its address, Hawaii, its receiving water. EPA’s effluent violation file and its single-event violation file hold no violation for NPDES HIF013650.

Identity

Facility as filedWAIMEA CANYON DRIVE / KOKEE ROAD IMPROVEMENTS, PHASE 2A
Permittee as filedState of Hawaii
NPDES IDHIF013650
Permit statusAdministratively continued (past its expiration date and still in force until reissued)
Permit typeCoverage under a general permit
Discharger classMinor discharger
Facility typeNot a publicly owned treatment works
IssuedJuly 28, 2022
Expiration dateFebruary 8, 2024
Issuing agencyHawaii Dept of Health, Clean Water Branch
AddressHI
Receiving waterKOKEE DITCH
SubwatershedNualolo Valley (HUC 200700000503)

Effluent limits and exceedances

EPA’s limits and effluent violation files hold no pollutant row for NPDES HIF013650.

Inspections, violations and enforcement

EPA’s single-event violation file, as loaded, holds no violation for NPDES HIF013650.

Inspections

EPA’s inspection file holds no inspection for NPDES HIF013650.

Formal enforcement and penalties

0 formal actions, 0 of them with a penalty assessed. Federal and state penalties are separate figures from separate authorities and are shown as each was filed, never added together.

Informal enforcement

EPA’s informal enforcement file holds no action for NPDES HIF013650.

Watch this permit

One permit holder, $99/month. Watch the register for one permit holder and the places and receiving waters tied to its permits. Choose “One permit holder” and enter this permit’s NPDES ID, HIF013650.

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Nearby on the register

Figures from EPA’s ICIS-NPDES download, loaded September 15, 2026.

What this page shows

The Nualolo Valley subwatershed contains 1 NPDES permit, which is WAIMEA CANYON DRIVE / KOKEE ROAD IMPROVEMENTS, PHASE 2A. Honolulu County has 299 general-permit enrollments, with 1.0% carrying a violation on file, and this permit is counted among them. Of those 299 enrollments, 52.5% carry an earlier issue date than this permit.